Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1872 |
186 |
2163 | (134) | 8 |
| 1873 |
184 |
2170 | (135) | 0 |
| 1874 |
178 |
2176 | (136) | 0 |
| 1875 |
181 |
2183 | (137) | 0 |
| 1876 |
173 |
2190 | (137) | 0 |
| 1877 |
160 |
2196 | (137) | 0 |
| 1878 |
155 |
2203 | (137) | 0 |
| 1879 |
144 |
2210 | (137) | 0 |
| 1880 |
151 |
2217 | (137) | 0 |
| 1881 |
160 |
2223 | (136) | 0 |
| 1882 |
163 |
2230 | (136) | 0 |
| 1883 |
175 |
2237 | (135) | 0 |
| 1884 |
181 |
2244 | (133) | 0 |
| 1885 |
182 |
2250 | (132) | 0 |
| 1886 |
177 |
2257 | (130) | 3 |
Rating table notes
|
| Biographical data |
| Name: Dobruský, Jan |
| Also known as: Dr. J. Dobruský |
| Born: 28 Aug. 1853 |
| Died: 31 May 1907 |
| |
| Notes: |
| The Deutsche Schachzeitung of July 1872 (p.200) and the Österreichische Schachzeitung of 1 Jun. 1872 (p.33) have 'J. Dobruvsky'. |
|
| |
| References |
| Books |
| Fiala, Olrich Duras, Vol.1, page 47, 111, 296, 378 |
| Gaige, Chess Personalia, page 95 |
| Mrazík and Skalička, Šachová Příručka, page 68 |
| Periodicals |
| [DSZ], vol. 27, no. 7, July 1872, page 200 |
| [ILN], vol. 61, no. 1715, 20 July 1872, page 71 |
| [OSZ], vol. 1, no. 5, 1 June 1872, page 33 |
| [Svet], 31 May 1872, page 260 |
| [Svet], vol. 20, no. 26, 4 June 1886, page 416 |
| |
